Newton Cradle Balance Ball with Reflection Mirror Science Toy for Office Decoration

Unfortunately this product is out of stock!




This classic desktop toy provides you many benefits and entertainments. It is suitable for various locations such as house and office. It is an intriguing device that not only demonstrates pendulum motion, but also helps to show the laws of Conservation of Momentum and Energy. Whether you are studying physics knowledge, working on complex analysis, or looking for a delicate gift, this toy is definitely what you really want.

Main Features:
- An exquisite decoration that can be placed in house, school and office
- Educational purpose: Swing one metal ball back, let it go, and watch as kinetic energy causes the one on the opposite side to swing the same distance
- Psychological purpose: If you're feeling saucy one day, you can try swinging two or three at once - just releasing your stress with it

Note: Friction and damping effect are inevitable
Type: Intelligence toys
Age: 6 Years+
Material: Plastic,Metal
Design Style: Geometric Shape
Features: Educational
Puzzle Style: Common
Small Parts : Yes
Washing: No
Applicable gender: Unisex
Product weight: 0.157 kg
Package weight: 0.280 kg
Product size (L x W x H): 18.2 x 6 x 14.5 cm / 7.15 x 2.36 x 5.70 inches
Package size (L x W x H): 22 x 7 x 15 cm / 8.65 x 2.75 x 5.90 inches
Package Contents: 1 x Balancing Ball Toy
Product Safety Disclaimer:
We do not accept any responsibility or liability for misuse of this or any other product. All our products are extensively tested to comply with rigorous and strict QC standards. For certain products (e.g. toys, knives, etc.), we recommend proper supervision as we cannot be held liable for misuse or accidents.
We do not accept any responsibility or liability for the incorrect purchase of our products. All of the products on the website are extensively tested to comply with rigorous and strict QC standards. For all of our clothing products, items and accessories, please take careful note of the precise measurements, mainly shown in centimeters (CM). As part of our company policy, we will not be able to accept returns or provide refunds for items which are the wrong size.

Do you own this item?
Be the first to get double RG points

There are no questions yet.

Ask a Question

Wholesale Inquiry
We will reply to your inquiry within 36 hours.

*Your Target Price:

*Order Quantity:


*Your Name:

*Your Tel:


*Company Name:

*Detailed Inquiry Information:

* Please let us know more about your inquiry. If you do not give us any information, we will think that you are not serious, and you might not get a reply from us.

*Access code: rosegal Refresh




Get the product for FREE by sharing!

Link copied, share links to friends and tell them to register and place ANY order, you get it free


Click here to read detailed information about Get It FREE program.
Share via email





Come Back Tomorrow

You can only share 10 items in one day. Come back tomorrow, you will have another 10 chances to share different items you want free.

100% get your FREE COUPONS. Invite your friends to register and complete one order via the link you have shared.